Radiochemistry of cyclen-derived chelators comprising five-membered azaheterocyclic arms with 212Pb2+, 213Bi3+, and 225Ac3
{{output}}
In this work, we introduce the cyclen-based metal chelator DOTThia comprising four methylthiazole arms for metal complexation. Together with the recently described congener DOTI-Me bearing four methylimidazole arms, the radiochemistry of these two compounds wi... ...
